Hello,
I’m trying to access a docker container i have created. Here are the files.
DockerFile
FROM mysql:5.7.24
LABEL MAINTAINER Myself <example@example.com>
LABEL description="Immagine DBMS MySql"
ADD dump.sql /docker-entrypoint-initdb.d
EXPOSE 3390
The dump.sql creates multiple databases with al the tables for each database. (Is it possible to do this?)
docker-compose.yml
version: '3.3'
networks:
ntalphash:
driver: bridge
ipam:
driver: default
config:
- subnet: 172.20.0.0/24
services:
mysql:
build:
context: .
image: mysql:5.7.24
restart: unless-stopped
container_name: mysqlsrv
volumes:
- data-volume:/var/lib/mysql
networks:
ntalphash:
ipv4_address: 172.20.0.2
ports:
- target: 3306
published: 3390
protocol: tcp
mode: host
environment:
- MYSQL_ROOT_PASSWORD=admin
volumes:
data-volume:
Here the commands i’m running on terminal:
Starting the container:
PS C:\Sql Server\MySql> docker-compose up Starting mysqlsrv ... done Attaching to mysqlsrv
mysqlsrv | 2020-06-14T11:07:57.454914Z 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details).
mysqlsrv | 2020-06-14T11:07:57.455943Z 0 [Note] mysqld (mysqld 5.7.24) starting as process 1 ...
mysqlsrv | 2020-06-14T11:07:57.458112Z 0 [Note] InnoDB: PUNCH HOLE support available
mysqlsrv | 2020-06-14T11:07:57.458143Z 0 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
mysqlsrv | 2020-06-14T11:07:57.458148Z 0 [Note] InnoDB: Uses event mutexes
mysqlsrv | 2020-06-14T11:07:57.458151Z 0 [Note] InnoDB: GCC builtin __atomic_thread_fence() is used for memory barrier
mysqlsrv | 2020-06-14T11:07:57.458153Z 0 [Note] InnoDB: Compressed tables use zlib 1.2.11
mysqlsrv | 2020-06-14T11:07:57.458155Z 0 [Note] InnoDB: Using Linux native AIO
mysqlsrv | 2020-06-14T11:07:57.458319Z 0 [Note] InnoDB: Number of pools: 1
mysqlsrv | 2020-06-14T11:07:57.458429Z 0 [Note] InnoDB: Using CPU crc32 instructions
mysqlsrv | 2020-06-14T11:07:57.459511Z 0 [Note] InnoDB: Initializing buffer pool, total size = 128M, instances = 1, chunk size = 128M
mysqlsrv | 2020-06-14T11:07:57.465707Z 0 [Note] InnoDB: Completed initialization of buffer pool
mysqlsrv | 2020-06-14T11:07:57.467263Z 0 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority().
mysqlsrv | 2020-06-14T11:07:57.478653Z 0 [Note] InnoDB: Highest supported file format is Barracuda.
mysqlsrv | 2020-06-14T11:07:57.490450Z 0 [Note] InnoDB: Creating shared tablespace for temporary tables
mysqlsrv | 2020-06-14T11:07:57.490629Z 0 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...
mysqlsrv | 2020-06-14T11:07:57.505991Z 0 [Note] InnoDB: File './ibtmp1' size is now 12 MB.
mysqlsrv | 2020-06-14T11:07:57.506650Z 0 [Note] InnoDB: 96 redo rollback segment(s) found. 96 redo rollback segment(s) are active.
mysqlsrv | 2020-06-14T11:07:57.506677Z 0 [Note] InnoDB: 32 non-redo rollback segment(s) are active.
mysqlsrv | 2020-06-14T11:07:57.507334Z 0 [Note] InnoDB: 5.7.24 started; log sequence number 101589607
mysqlsrv | 2020-06-14T11:07:57.507516Z 0 [Note] InnoDB: Loading buffer pool(s) from /var/lib/mysql/ib_buffer_pool
mysqlsrv | 2020-06-14T11:07:57.507702Z 0 [Note] Plugin 'FEDERATED' is disabled.
mysqlsrv | 2020-06-14T11:07:57.509875Z 0 [Note] InnoDB: Buffer pool(s) load completed at 200614 11:07:57
mysqlsrv | 2020-06-14T11:07:57.511163Z 0 [Note] Found ca.pem, server-cert.pem and server-key.pem in data directory. Trying to enable SSL support using them.
mysqlsrv | 2020-06-14T11:07:57.511449Z 0 [Warning] CA certificate ca.pem is self signed.
mysqlsrv | 2020-06-14T11:07:57.513138Z 0 [Note] Server hostname (bind-address): '*'; port: 3306
mysqlsrv | 2020-06-14T11:07:57.513304Z 0 [Note] IPv6 is available.
mysqlsrv | 2020-06-14T11:07:57.513313Z 0 [Note] - '::' resolves to '::';
mysqlsrv | 2020-06-14T11:07:57.513327Z 0 [Note] Server socket created on IP: '::'.
mysqlsrv | 2020-06-14T11:07:57.515152Z 0 [Warning] Insecure configuration for --pid-file: Location '/var/run/mysqld' in the path is accessible to all OS users. Consider choosing a different directory.
mysqlsrv | 2020-06-14T11:07:57.515869Z 0 [Warning] 'user' entry 'root@localhost' ignored in --skip-name-resolve mode.
mysqlsrv | 2020-06-14T11:07:57.515907Z 0 [Warning] 'user' entry 'mysql.session@localhost' ignored in --skip-name-resolve mode.
mysqlsrv | 2020-06-14T11:07:57.515915Z 0 [Warning] 'user' entry 'mysql.sys@localhost' ignored in --skip-name-resolve mode.
mysqlsrv | 2020-06-14T11:07:57.515920Z 0 [Warning] 'user' entry 'debian-sys-maint@localhost' ignored in --skip-name-resolve mode.
mysqlsrv | 2020-06-14T11:07:57.515937Z 0 [Warning] 'db' entry 'performance_schema mysql.session@localhost' ignored in --skip-name-resolve mode.
mysqlsrv | 2020-06-14T11:07:57.515939Z 0 [Warning] 'db' entry 'sys mysql.sys@localhost' ignored in --skip-name-resolve mode.
mysqlsrv | 2020-06-14T11:07:57.515946Z 0 [Warning] 'proxies_priv' entry '@ root@localhost' ignored in --skip-name-resolve mode.
mysqlsrv | 2020-06-14T11:07:57.516857Z 0 [Warning] 'tables_priv' entry 'user mysql.session@localhost' ignored in --skip-name-resolve mode.
mysqlsrv | 2020-06-14T11:07:57.516888Z 0 [Warning] 'tables_priv' entry 'sys_config mysql.sys@localhost' ignored in --skip-name-resolve mode.
mysqlsrv | 2020-06-14T11:07:57.521147Z 0 [Note] Event Scheduler: Loaded 0 events
mysqlsrv | 2020-06-14T11:07:57.521307Z 0 [Note] mysqld: ready for connections.
mysqlsrv | Version: '5.7.24' socket: '/var/run/mysqld/mysqld.sock' port: 3306 MySQL Community Server (GPL)
Checking for active containers:
C:\Users\Myself>docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
ec9f9070939e mysql:5.7.24 "docker-entrypoint.s…" 27 minutes ago Up About a minute 3390/tcp, 33060/tcp, 0.0.0.0:3390->3306/tcp mysqlsrv
64540c9d4bd1 portainer/portainer "/portainer" 7 days ago Up 46 minutes 0.0.0.0:9000->9000/tcp portainer
0345722e5fc3 mcr.microsoft.com/mssql/server:2017-latest-ubuntu "/opt/mssql/bin/nonr…" 6 months ago Up 46 minutes 0.0.0.0:1433->1433/tcp sqlserver
Then accessing the container and trying login mysql:
C:\Users\Myself>docker exec -ti mysqlsrv bash
root@ec9f9070939e:/# mysql -u root -p
Enter password:
ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: YES)
root@ec9f9070939e:/#
The password i’m typing is ‘admin’ as this is the password i’ve specified on the configuration file. I am a beginner with Docker. Anyone know what’s going on?